Public bug reported:
[Impact]
Some IOT products use wireless modems which can be working only when
recent versions of the ModemManager suite are used.
The following 2 modems need the ModemManager suite to be upgraded:
* Foxconn SDX55 T99W175 5G sub6 PCIE Modem
* Quectel SDX24 EM160R-GL 4G LTE CA
Attach the Debdiff file for Hirsute(21.04)
** Patch added: "modemmanager_1-1.16.6-2-hirsute.debdiff"
https://bugs.launchpad.net/ubuntu/+source/modemmanager/+bug/1934286/+attachment/5508440/+files/modemmanager_1-1.16.6-2-hirsute.debdiff
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The test report is attached as "TestReports-1934286.pdf".
** Attachment added: "TestReports-1934286 .pdf"
https://bugs.launchpad.net/ubuntu/+source/modemmanager/+bug/1934286/+attachment/5508439/+files/TestReports-1934286%20.pdf
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Attach the Debdiff file for Focal(20.04)
The debian package modemmanager 1.16.6-2 can be found in the link:
https://launchpad.net/ubuntu/impish/+package/modemmanager
** Patch added: "modemmanager_1-1.16.6-2-focal.debdiff"
https://bugs.launchpad.net/ubuntu/+source/modemmanager/+bug/1934286/+
iority
Assignee: (unassigned) => Jerry Lee (jerry-lee-tpe)
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Title:
Update the ModemManager to 1.16.6-2 to support some modems in Focal
an
The debian package modemmanager 1.16.6-2 can be found in the link:
https://launchpad.net/ubuntu/impish/+package/modemmanager
Attach the Debdiff file for Focal(20.04)
** Patch removed: "modemmanager_1-1.16.6-2-hirsute.debdiff"
https://bugs.launchpad.net/ubuntu/+source/modemmanager/+bug/1934286
Attach the Debdiff file for Hirsute (21.04)
** Patch added: "modemmanager_1.16.6-2~21.04-hirsute.debdiff"
https://bugs.launchpad.net/ubuntu/+source/modemmanager/+bug/1934286/+attachment/5509579/+files/modemmanager_1.16.6-2~21.04-hirsute.debdiff
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** Description changed:
[Impact]
Some IOT products use wireless modems which can be working only when
recent versions of the ModemManager suite are used.
The following 2 modems need the ModemManager suite to be upgraded:
* Foxconn SDX55 T99W175 5G sub6 PCIE Modem
- * Quectel SDX24
** Description changed:
[Impact]
Some IOT products use wireless modems which can be working only when
recent versions of the ModemManager suite are used.
The following 2 modems need the ModemManager suite to be upgraded:
* Foxconn SDX55 T99W175 5G sub6 PCIE Modem
* Quectel SDX24
Yes:
* there are no series-specific changes. (just one line in the change log from
Impish)
* those are essentially straight backports to hirsute and focal
I've corrected the libmbim version to be the same as in Impish.
Thanks a lot!
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As the ModemManager is only considered, mbim-proxy is started by the
ModemManager service:
"Jul 09 08:20:21 ubuntu-ThinkEdge-SE30 ModemManager[578]: spawning new
mbim-proxy (try 1)..."
And, the execution path is decided at
https://github.com/linux-mobile-broadband/libmbim/blob/master/src/libmbi
Hi Brian,
This is a debdiff for libmbim applicable to Focal(1.22.0-2).
The maintainer scripts (libmbim-proxy.postinst, libmbim-proxy.postrm)
are added to keep mbim-proxy in both places.
I built this in pbuilder and it builds successfully, and I installed it,
the patch works as intended.
** Pat
In recovery mode, the root file system is still mounted.
My suggestions for this issue:
* Remove this `fsck` item in the recovery mode
* Modify the “friendly-recovery” package: /lib/recovery-mode/recovery-menu
Let fsck to skip the root file system by the option -R.
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Public bug reported:
1. Boot to Ubuntu 20.04 on the GRUB menu
2. Select “Advanced options for Ubuntu”
3. Select “ ...(recovery mode)”
4. When the Recovery Menu is displayed, the background system messages broke
the menu.
My suggestion is to modify the grub.cfg by appending the following to
the k
** Attachment added: "menu is broken"
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1927028/+attachment/5494563/+files/recovery-mode.jpg
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Hi Brian,
I can't find the modemmanage from the focal-proposed channel to be upgraded.
https://people.canonical.com/~ubuntu-archive/pending-sru.html shows it is in
"Dependency wait".
Please help to check it.
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Bugs, which i
The snap "dpr-wwan_1.0-wwan-test_amd64.snap" is provided by Lenovo (not
published yet), it will be published in the Snap store for Lenovo's
system to use it. (it recognizes Lenovo' system then do the FCC
unlocking)
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We have verified the packages on focal-proposed:
* The version of the packages tested:
ModemManager: 1.16.6
libmbim: 1.24.8
libqmi: 1.28.6
* The Mobile broadband/WWAN test cases in checkbox have been performed on the
packages.
There are 6 different modems tested and the repo
Hi,
The libqmi packages from the {impish, hirsute, focal}-proposed channels
wrere verified.
The 5G status information can be displayed using the package from the
-proposed channel.
The detail testing report is attached as "Test Report for
LP#1946143.pdf".
Thanks
** Attachment added: "Test Repo
Hi SRU team,
Please help to check the status of this case which looks stuck at some
steps.
Thanks
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Title:
Apply upstream patches to fix problem
** Summary changed:
- Apply upstream patches to fix problems for Foxconn and Quectel modems.
+ Support manual firmware upgrading for Foxconn and Quectel modems.
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** Description changed:
[Impact]
- The following 2 modems need the ModemManager v1.16.6 suite to be patched from
v1.18.2 to fix some problems(LP#1943774, LP#1943780):
- * Foxconn SDX55 T99W175 5G sub6 PCIE Modem
- * Quectel SDX24 EM160R-GL 4G LTE CAT16 PCIE Modem
+ The modem manufacture ven
The .debdiff file “modemmanager_1-1.16.6-2~20.04.1-focal.debdiff” is
attached for focal(20.04).
The pre-built package : https://launchpad.net/~jerry-lee-
tpe/+archive/ubuntu/packages/+packages
** Patch added: "modemmanager_1-1.16.6-2~20.04.1-focal.debdiff"
https://bugs.launchp
The .debdiff file “modemmanager_1-1.16.6-2~21.04.1-hirsute.debdiff” is
attached for hirsute(21.04).
The pre-built package : https://launchpad.net/~jerry-lee-
tpe/+archive/ubuntu/packages/+packages
** Patch added: "modemmanager_1-1.16.6-2~21.04.1-hirsute.debdiff"
https://bugs.lau
** Description changed:
[Impact]
+
+ The modem certification requires that different modem firmware is used for
different network carrier.
+ This needs the firmware upgrading capability during the modem certification
process.
The modem manufacture vendors (Foxconn and Quectel) provided u
Applying these changes should have no risk:
* These changes are only for specific modems.(Foxconn and Quecktel)
* These changes are used when the platform's vendors do the firmware upgrading
for specific modems "manually".
We can try to find other modems then provide the regression test report
la
These patches are used for newer Foxconn/Quectel modems :
* whose drivers are using the WWAN subsystem in the kernel 5.13. ( this OEM
project uses customized kernel )
* communicated to the ModemManager service via the MBIM protocol
These patches will not be used if the modem can't meet the above
Yes, (3) is not expected to change existing behavior.
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Title:
Support manual firmware upgrading for Foxconn and Quectel modems.
To manage notifi
By investigating the mentioned patches directly, the existing behavior
should not be changed:
* The patch for Quectel EM160 4G
There is only one patch, all changes are for the Quectel modems.
* Patches for Foxconn T99W175
There are 5 patches,
(patch#1): Modify the command line tool to get
@Gabriel
Because this modem passed the test using Focal,
can you help to test the following cases for comparison?
(1) Using Hirsute
The ModemManager is replaced from the -proposed channel
The default kernel in Hirsute is replaced with Focal’s kernel
(2) Using Focal
The ModemManager
We have verified the packages on hirsute-proposed:
* The version of the packages tested:
ModemManager: 1.16.6
libmbim: 1.24.8
libqmi: 1.28.6
* There are 2 different modems tested and passed the testing:
(1) DW5820e [413C:81D9]
(2) DW5821e [413C:81D7]
** Tags removed: verification-nee
BTW, the Lenovo's FCC unlock snap is ready for testing.
https://snapcraft.io/lenovo-wwan-dpr
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Title:
Update the ModemManager to 1.16.6-2 to supp
** Changed in: oem-priority
Status: Confirmed => Fix Released
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Title:
Update the ModemManager to 1.16.6-2 to support some modems in Focal
** Attachment added: "Verification report"
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1955797/+attachment/5556131/+files/SRU%20for%20network-manager%28verify%20report%29%20.pdf
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Test passed with Lenovo ThinkEdge SE30(11ND) on Focal:
* The version of the packages tested:
network-manager: 1.22.10-1ubuntu2. 3
The detail testing procedure and result is provided as the attached file
: "SRU for network-manager(verify report).pdf"
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** Description changed:
[Impact]
Some 4G/5G mobile networks(for ex., AT&T) requires a specific MTU
setting, this setting will be exposed by the ModemManager for network-
manger to configure the MTU of the modem network interface .
- The current modem-manager v1.22.10-1ubuntu2.2 in f
The "01_modem-quectel.patch" extends the quectel:plugin to provide firmware
setting status during the FW upgrading process.
EM120/160 PCIe modules have been already supported without this patch.
I got the confirmation from Quectel engineers about the above.
For the regression test, we found 2 la
The .debdiff file “modemmanager_1-1.16.6-2~21.10.1-impish.debdiff” is
attached for impish(21.10).
** Patch added: "modemmanager_1-1.16.6-2~21.10.1-impish.debdiff"
https://bugs.launchpad.net/oem-priority/+bug/1946096/+attachment/5544543/+files/modemmanager_1-1.16.6-2~21.10.1-impish.debdiff
--
** Description changed:
[Impact]
The modem certification requires that different modem firmware is used for
different network carrier.
This needs the firmware upgrading capability during the modem certification
process.
The modem manufacture vendors (Foxconn and Quectel) provided u
(1) Test passed with Lenovo ThinkEdge SE30(11ND) and Lenovo ThinkEdge
SE30(11NE) on Hirsute:
* The version of the packages tested:
ModemManager: 1.16.6-2~21.04.1
(2) Test passed with Lenovo ThinkEdge SE30(11ND) and Lenovo ThinkEdge
SE30(11NE) on Focal:
* The version of the packages te
Regression test results:
(1) Test passed with Lenovo T14s (Tiger-2) on Hirsute:
* The version of the packages tested:
ModemManager: 1.16.6-2~21.04.1
(2) Test passed with Lenovo X13 AMD (Servel-AMD-1) on Focal:
* The version of the packages tested:
ModemManager: 1.16.6-2~20.04.1
T
[Where problems could occur] is updated
** Description changed:
[Impact]
The modem certification requires that different modem firmware is used for
different network carrier.
This needs the firmware upgrading capability during the modem certification
process.
The modem manufacture
[Where problems could occur] is updated
** Description changed:
[Impact]
The modem certification requires that different modem firmware is used for
different network carrier.
This needs the firmware upgrading capability during the modem certification
process.
The modem manufacture
Hello, is there anything needs me to provide for moving to the next
step?
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Title:
Support manual firmware upgrading for Foxconn and Quectel modem
** Changed in: oem-priority
Status: In Progress => Fix Released
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Title:
Support manual firmware upgrading for Foxconn and Quectel modems.
Public bug reported:
[Impact]
Some 4G/5G mobile networks(for ex., AT&T) requires a specific MTU
setting, this setting will be exposed by the ModemManager for network-
manger to configure the MTU of the modem network interface .
The current modem-manager v1.22.10-1ubuntu2.2 in focal can’t pass
A
The .debdiff file “network-manager_1-1.22.10-1ubuntu2.3-focal.debdiff”
is attached for focal(20.04).
** Description changed:
[Impact]
Some 4G/5G mobile networks(for ex., AT&T) requires a specific MTU
setting, this setting will be exposed by the ModemManager for network-
manger to confi
Hi Lukasz,
Carrier network providers use bearer information to carry the MTU
setting, this can be received by the modem then exposed to its host
system either via NetworkManager's ipv4_config or ipv6_config.
I think ipv4_config is the must supported setting in carrier's network,
that may be why t
@YC
The customer confirmed that fwupd >= 1.7.1 is good enough.
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Title:
Need fwupd in focal to support Quectel's modem(EM120/160) firmware
upda
I have not found new version of fwupd in focal-proposed.
It looks like there is some issued in LP#1949412 so the package is removed ?
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Title:
Nee
We are arranging resource to do the coverage test for hirsute-proposed.
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Title:
Update the ModemManager to 1.16.6-2 to support some modems in Foc
The resource is tight so that the plan is to complete the Hirsute
verification before Aug. 23.
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Title:
Update the ModemManager to 1.16.6-2 to sup
Can we get the results fro the following commands:
$ lspci
$ sudo mmcli --list-modems
$ sudo mmcli --modem 0
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Title:
The WWAN - Huawei Technolog
The package fwupd v1.7.5-3~20.04.1 in focal-proposed was tested.
This built package v1.7.5-3~20.04.1 can't let the modem's firmware to be
updated via modemmanager.
That is, "fwupdmgr get-devices" does not list the Quectel modem to be firmware
update supported on the tested machine.
The root caus
Public bug reported:
[Impact]
The following 2 modems need the ModemManager v1.16.6 suite to be patched from
v1.18.2 to fix some problems(LP#1943774, LP#1943780):
* Foxconn SDX55 T99W175 5G sub6 PCIE Modem
* Quectel SDX24 EM160R-GL 4G LTE CAT16 PCIE Modem
The requested upstream patches are list
The .debdiff file “modemmanager_1-1.16.6-3-focal.debdiff” is attached
for focal(20.04).
The pre-built package : https://launchpad.net/~jerry-lee-
tpe/+archive/ubuntu/packages/+packages
** Patch added: "modemmanager_1-1.16.6-3-focal.debdiff"
https://bugs.launchpad.net/ubun
The .debdiff file “modemmanager_1-1.16.6-3-hirsute.debdiff” is attached
for hirsute(21.04).
The pre-built package : https://launchpad.net/~jerry-lee-
tpe/+archive/ubuntu/packages/+packages
** Patch added: "modemmanager_1-1.16.6-3-hirsute.debdiff"
https://bugs.launchpad.net/ubun
ted upstream patches are for displaying the status information of 5G
NSA network.
This should not affect existing generic functions.
[Other Info]
The latest version of libqmi suit can display the 5G NSA status.
** Affects: oem-priority
Importance: Critical
Assignee: Jerr
** Changed in: oem-priority
Assignee: (unassigned) => Jerry Lee (jerry-lee-tpe)
** Changed in: oem-priority
Importance: Undecided => Critical
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** Also affects: libqmi (Ubuntu)
Importance: Undecided
Status: New
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Title:
Apply upstream patches to display 5G NSA status
To manage n
The .debdiff file “modemmanager_1-1.16.6-3-impish.debdiff” is attached
for impish(22.04).
The pre-built package : https://launchpad.net/~jerry-lee-
tpe/+archive/ubuntu/packages/+packages
** Patch added: "modemmanager_1-1.16.6-3-impish.debdiff"
https://bugs.launchpad.net/oem-pri
The .debdiff file “libqmi_1-1.28.6-2-impish.debdiff” is attached for
impish(22.04).
** Patch added: "libqmi_1-1.28.6-2-impish.debdiff"
https://bugs.launchpad.net/ubuntu/+source/libqmi/+bug/1946143/+attachment/5531016/+files/libqmi_1-1.28.6-2-impish.debdiff
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** Changed in: oem-priority
Status: New => In Progress
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Title:
Apply upstream patches to display 5G NSA status
To manage notifications ab
** Changed in: oem-priority
Status: New => In Progress
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Title:
Apply upstream patches to fix problems for Foxconn and Quectel modems.
To
Hi Sebastien,
I verified this new package from impish-proposed :
* The version of the packages tested:
ModemManager: 1.16.6-2ubuntu1
* The test report is attached as "TestReport_impish-
proposed_1946096.pdf".
Besides, I ave not found the packages are ready in hirsute-proposed and
focal-pr
Hi Sebastien,
Thanks for your help.
I ave not found the packages are ready in *-proposed channels yet.
Can you help to check it?
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Title:
Apply
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